Meta Description
The adjustable discharge double toggle jaw crusher is a versatile compound swing crushing equipment optimized for flexible production needs. Inheriting the efficient multi-dimensional swing advantages of traditional double toggle jaw crushers, this model is equipped with a precision discharge adjustment system, breaking the limitation of fixed particle size of ordinary crushing equipment. It can freely switch between coarse, medium and fine crushing modes according to production requirements, realizing multi-specification aggregate production with a single device. The whole machine retains excellent stone shaping performance and high crushing efficiency, solving the problem of single production function of traditional crushers and greatly improving production flexibility and equipment utilization rate.
Product Images
Specifications & Technical Parameters
| Model |
Feed Opening Size (mm*mm) |
Max Feed Particle Size (mm) |
Discharge Opening Adjustment Range (mm) |
Processing Capacity (t/h) |
Eccentric Shaft Speed (r/min) |
Motor Power (kW) |
Weight (Without Motor) (t) |
| PEF-600*900 |
600*900 |
500 |
75~125 |
80~144 |
250 |
75 |
16.9 |
| PEF-750*1060 |
750*1060 |
630 |
80~140 |
136~244 |
250 |
90 |
28 |
| PEF-800*1060 |
800*1060 |
640 |
100~200 |
136~229 |
250 |
90 |
30 |
| PEF-870*1060 |
870*1060 |
660 |
200~260 |
290~336 |
250 |
90 |
31 |
| PEF-900*1060 |
900*1060 |
685 |
230~290 |
160~400 |
250 |
110 |
32 |
| PEF-900*1200 |
900*1200 |
750 |
95~165 |
210~370 |
200 |
110 |
44 |
| PEF-1000*1200 |
1000*1200 |
850 |
195~265 |
315~343 |
200 |
110 |
51 |
| PEF-1200*1500 |
1200*1500 |
1050 |
150~300 |
400~800 |
180 |
160 |
101 |
| PEF-1300*1500 |
1300*1500 |
1150 |
250~400 |
400~800 |
180 |
180 |
110 |
| PEF-1500*2100 |
1500*2100 |
1250 |
300~450 |
500~900 |
150 |
245 |
152 |
Working Principle
Driven by the stable rotating eccentric shaft, the movable jaw performs standard compound swing with dual horizontal extrusion and vertical grinding movements to fully crush and shape materials. Equipped with an optimized gap adjustment mechanism, the bottom discharge opening size can be accurately adjusted without shutting down the equipment. By changing the gap width, the equipment flexibly controls the discharge particle size, realizing seamless switching of different crushing standards. The stable compound swing trajectory ensures consistent crushing quality and uniform finished particle size under various adjustment states.
Core Advantages
- Flexible particle size adjustment, one machine meets coarse, medium and fine multi-grade crushing needs.
- No shutdown adjustment design, saves debugging time and improves continuous production efficiency.
- Retains classic compound swing advantages, excellent grain shaping and high crushing efficiency.
- Precise gap control, uniform finished aggregate particle size and stable product quality.
- Strong production flexibility, effectively reducing user equipment investment cost.
Application Scope
Multi-specification construction aggregate processing, mixed stone coarse and fine crushing, small and medium-sized flexible stone factories, temporary engineering stone production, customized particle size material processing projects.
FAQ
- Q1: What is the core feature of this adjustable double toggle jaw crusher?
- A1: It supports flexible discharge particle size adjustment, realizing multi-specification stone production with one machine.
- Q2: Does particle size adjustment affect crushing efficiency?
- A2: No, the optimized structure ensures stable crushing efficiency and grain quality under all working conditions.
- Q3: Is the adjustment operation complicated?
- A3: The operation is simple and efficient, fast gap adjustment without professional debugging.
